diff --git a/tests/src/FunctionalJavascript/PosFormTest.php b/tests/src/FunctionalJavascript/PosFormTest.php
index ff8315a..4c865aa 100644
--- a/tests/src/FunctionalJavascript/PosFormTest.php
+++ b/tests/src/FunctionalJavascript/PosFormTest.php
@@ -188,7 +188,7 @@ class PosFormTest extends JavascriptTestBase {
     $web_assert->pageTextContains('To Pay $96.40');
 
     // Go to the payment page.
-    $this->click('.commerce-pos input[name="op"]');
+    $this->getSession()->getPage()->click('Add Payment');
 
     $this->getSession()->getPage()->fillField('keypad[amount]', '50');
     $this->click('input[name="commerce-pos-pay-keypad-add"]');